You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@mesos.apache.org by "Chi Zhang (JIRA)" <ji...@apache.org> on 2015/04/29 03:25:06 UTC
[jira] [Commented] (MESOS-2672)
ContainerizerTest.ROOT_CGROUPS_BalloonFramework flaky
[ https://issues.apache.org/jira/browse/MESOS-2672?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14518516#comment-14518516 ]
Chi Zhang commented on MESOS-2672:
----------------------------------
I recall I wanted to change it to use MemoryTestHelper once but did not do it in the end because this is example code so I don't want it to call into the test folder and involve all the mechanics behind MHT.
Does swapping them sound good? [~jieyu]
> ContainerizerTest.ROOT_CGROUPS_BalloonFramework flaky
> -----------------------------------------------------
>
> Key: MESOS-2672
> URL: https://issues.apache.org/jira/browse/MESOS-2672
> Project: Mesos
> Issue Type: Bug
> Reporter: Chi Zhang
> Assignee: Chi Zhang
>
> {noformat}
> I0429 00:58:35.267629 2086 slave.cpp:3210] Executor 'default' of framework 20150429-005830-16777343-5432-2023-0000 terminated with signal Aborted
> I0429 00:58:35.270761 2086 slave.cpp:2512] Handling status update TASK_LOST (UUID: f969e350-6f91-4fa9-980e-1852554bd704) for task 1 of framework 201
> 50429-005830-16777343-5432-2023-0000 from @0.0.0.0:0
> I0429 00:58:35.270983 2086 slave.cpp:4604] Terminating task 1
> W0429 00:58:35.271574 2080 containerizer.cpp:903] Ignoring update for unknown container: 1298549a-a3d2-46ff-aad0-9dbc777affcc
> I0429 00:58:35.272541 2074 status_update_manager.cpp:317] Received status update TASK_LOST (UUID: f969e350-6f91-4fa9-980e-1852554bd704) for task 1 o
> f framework 20150429-005830-16777343-5432-2023-0000
> I0429 00:58:35.272624 2074 status_update_manager.cpp:494] Creating StatusUpdate stream for task 1 of framework 20150429-005830-16777343-5432-2023-00
> 00
> I0429 00:58:35.273217 2053 master.cpp:3493] Executor default of framework 20150429-005830-16777343-5432-2023-0000 on slave 20150429-005830-16777343-
> 5432-2023-S0 at slave(1)@10.35.12.124:5051 (smfd-aki-27-sr1.devel.twitter.com): terminated with signal Aborted
> {noformat}
> which is from
> {code}
> 60 // We use mlock and memset here to make sure that the memory
> 61 // actually gets paged in and thus accounted for.
> 62 if (mlock(buffer, chunk) != 0) {
> 63 perror("Failed to lock memory, mlock");
> 64 abort();
> 65 }
> 66
> 67 if (memset(buffer, 1, chunk) != buffer) {
> 68 perror("Failed to fill memory, memset");
> 69 abort();
> 70 }
> {code}
> This is the same as MESOS-2660: I've confirmed that swapping them fixed it.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)